National  Health Information Center 

Health Information Resource Database

[Inclusion of an information resource in this database does not imply endorsement
by the U.S. Department of Health and Human Services.]

Safe Drinking Water Hotline

Contact Information

1200 Pennsylvania Ave., N.W.
Washington, DC 20460-0003

1-800-426-4791 (Voice - Toll-free),

Internet Resources


The EPA Safe Drinking Water Hotline provides the general public, regulators, medical and water professionals, academia, and media, with information about drinking water and ground water programs authorized under the Safe Drinking Water Act.Call toll free and speak with an Information Specialist Monday through Friday, 10:00 am to 4:00 pm eastern time at 1-800-426-4791. Local calls or International calls at (703) 412-3330. The Hotline is closed on Federal holidays, except Veteranís Day. The Hotline is open on Veteranís Day but closed the day after Thanksgiving.



You may search for other related entries in the database under the following topics.


updated Internet resources, 9/29/11--MP updated phone nos.--MP


Date Entered: 10/4/2004
Date Edited: 11/29/2012
Date Revised: 9/27/2011
Health Referral Number: HR3664
Accession Number:

back buttonNHIC Home Page